#041C3C#041C3C

#041C3C is a very dark, moderate cyan. Relative luminance 0.012; OKLCH L 22.9% C 0.069 H 256.4°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#041C3C
RGB	rgb(4, 28, 60)
HSL	hsl(214, 88%, 13%)
HSV	hsv(214, 93%, 24%)
CMYK	cmyk(93.3%, 53.3%, 0%, 76.5%)
CIE-LAB	lab(10.43, 5.07, -23.25)
CIE-LCH	lch(10.43, 23.79, 282.30°)
OKLab	oklab(22.93% -0.0162 -0.0668)
OKLCH	oklch(22.93% 0.069 256.4)
XYZ	xyz(1.2806, 1.1824, 4.4348)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041C3C #3C2404

analogous

#04383C #041C3C #08043C

triadic

#041C3C #3C041C #1C3C04

tetradic

#041C3C #3C0438 #3C2404 #043C08

square

#041C3C #3C0438 #3C2404 #043C08

split-complementary

#041C3C #3C0804 #383C04

monochromatic

#020D1D #020D1D #041C3C #083775 #0C52AF

Accessibility & contrast

On white

16.98

#041C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#041C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041C3C

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041C3C	#FFFFFF	#000000	##FFFFFF
##041C3C	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1F3D

Deuteranopia (green-blind)

#001A3B

Tritanopia (blue-blind)

#002429

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #041c3c;
/* rgb */ color: rgb(4, 28, 60);
/* oklch */ color: oklch(22.9% 0.069 256.4);

Tailwind

colors: {
  custom: {
    50: '#4f5772',
    500: '#041c3c',
    950: '#000000',
  },
}

SCSS

$custom: #041c3c;
$custom-light: #4f5772;
$custom-dark: #000000;

JSON

{
  "hex": "#041c3c",
  "rgb": {
    "r": 4,
    "g": 28,
    "b": 60
  },
  "hsl": {
    "h": 214.286,
    "s": 87.5,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22925,
    "c": 0.06873,
    "h": 256.4
  },
  "luminance": 0.01183
}

Semantic roles & 50–950 ramp

primary

#041C3C

secondary

#7E551E

accent

#A32AFE

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020308

muted

#78787B

Preview Lab

Preview with #041C3C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →